Investigators pressed ahead with their probe of four men accused of trying to tamper with a senator's phones after a lawyer said the conservative activists were just trying to capture embarrassing video of her staff ignoring constituent calls.

The Supreme Court has refused to stop federal investigations into the private lives of people who want to work at government installations _ even those who don't have security clearances and don't work on secret projects. Debra Roth explains what's going on here.

Drilling regulators have been so close to the industry they've been accepting gifts from oil and gas companies and even negotiating to go work for them. Debra Roth, attorney for Shaw Bransford and Roth, explains the revolving door and what can be done about it.